The 3T Arx II Pro 90mm Road Cycling Stem is a high-quality, brand new component designed specifically for road bikes. Made of lightweight aluminium, this stem offers excellent durability and performance. The sleek black colour adds a stylish touch to your bike while the 31.8mm clamp diameter ensures a secure fit. With a steerer tube diameter of 1 1/8 inches, this stem is the perfect choice for cyclists looking to upgrade their bike's handling and responsiveness. Weighing between 100-199 grams, this stem is a top choice for serious cyclists.